EP 0241419 A3 19891220 - PIGMENTS CONTAINING PIPERIDYL GROUPS
Title (en)
PIGMENTS CONTAINING PIPERIDYL GROUPS
Publication
Application
Priority
- DE 3612148 A 19860410
- DE 3618216 A 19860530
- DE 3630717 A 19860910
- DE 3632039 A 19860920
- DE 3638763 A 19861113
Abstract (en)
[origin: US4838943A] A pigment, which retains a crystal or particulate structure throughout a process of coloration of a substrate, containing one or more 2,2,6,6-tetraalkylpiperidien groups.
IPC 1-7
IPC 8 full level
C09B 33/153 (2006.01); C08J 3/20 (2006.01); C09B 3/18 (2006.01); C09B 19/02 (2006.01); C09B 25/00 (2006.01); C09B 29/20 (2006.01); C09B 29/33 (2006.01); C09B 29/52 (2006.01); C09B 33/02 (2006.01); C09B 47/06 (2006.01); C09B 57/00 (2006.01); C09B 57/04 (2006.01); C09B 57/12 (2006.01); C09B 67/20 (2006.01); C09B 69/00 (2006.01)
CPC (source: EP US)
C09B 3/18 (2013.01 - EP US); C09B 19/02 (2013.01 - EP US); C09B 25/00 (2013.01 - EP US); C09B 29/20 (2013.01 - EP US); C09B 29/334 (2013.01 - EP US); C09B 29/3673 (2013.01 - EP US); C09B 33/02 (2013.01 - EP US); C09B 47/062 (2013.01 - EP US); C09B 57/00 (2013.01 - EP US); C09B 57/04 (2013.01 - EP US); C09B 57/12 (2013.01 - EP US); C09B 69/00 (2013.01 - EP US)
Citation (search report)
- [A] GB 1120287 A 19680717 - CHEMETRON CORP
- [X] CHEMICAL ABSTRACTS, Band 101, Nr. 24, Dezember 1984, Seite 69, Zusammenfassung nr. 212676d, Columbus, Ohio, US: & JP-A-59 147 054 (SUMITOMO CHEMICAL CO. LTD) 23-08-1984
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0241419 A2 19871014; EP 0241419 A3 19891220; EP 0241419 B1 19930519; DE 3785881 D1 19930624; ES 2054699 T3 19940816; HK 73096 A 19960503; JP 2637731 B2 19970806; JP S636058 A 19880112; US 4838943 A 19890613; US 4866113 A 19890912
DOCDB simple family (application)
EP 87810191 A 19870331; DE 3785881 T 19870331; ES 87810191 T 19870331; HK 73096 A 19960425; JP 8588487 A 19870409; US 18311788 A 19880419; US 3595487 A 19870408